S Ursae Minoris
| Observation data Epoch J2000.0 Equinox J2000.0 (ICRS) | |
|---|---|
| Constellation | Ursa Minor |
| Right ascension | 15h 29m 34.56885s [1] |
| Declination | +78° 38′ 00.2878″ [1] |
| Spectral type | M6e-M9e[2] |
S Ursae Minoris (S UMi) is a long period variable star in the constellation Ursa Minor, ranging from magnitude 7.5 to fainter than 13.2 over a period of 331 days.[2]
References
- 1 2 SIMBAD, S Ursae Minoris - Variable Star of Mira Ceti type (accessed 10 March 2015)
- 1 2 Watson, Christopher (4 January 2010). "S Ursae Minoris". AAVSO Website. American Association of Variable Star Observers. Retrieved 10 March 2015.
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